长江口没冒沙演变过程及其对水库工程的响应

研究南槽没冒沙演变规律,可以为筑库引淡蓄水工程建设提供科学依据。根据该海区近百年来各个时期的海图和20年来的实测水文泥沙等资料以及2003、2004年的现场观测数据,探讨了没冒沙的形成及形成后的演变过程。研究表明：没冒沙的形成和发育经历了局部边滩冲刷、边滩沙嘴发育和沙脊形成3个阶段;近半个世纪来,沙体中轴位置在稳定强劲的涨落潮流作用下呈现出西北—东南走向的良好的稳定性,具有潮流脊性质。而蓄淡水库工程建设将有可能使南槽成为适应进出水沙量的新型河槽。     

不同目标导向性规划环境影响评价方法浅析

规划环境影响评价是环境影响评价在规划层次的应用,是对规划或计划及其替代方案的环境影响进行规范、系统、综合的评价过程.就政策导向性和项目导向性规划,从规划环评的方法与程序方面进行了比较、分析,并结合嘉兴滨海新区和巢湖皖维化工基地两个规划环评实例进行了案例研究.     

急冷器建造中的质量保证

本文以百万吨乙烯装置的关键设备裂解气急冷器建造为例,从设计视角对其建造过程中重要环节质量控制进行剖析,详细解读了压力容器建造质量保证体系运行的基本要务。压力容器建造质量保证的关键在于合理制定并严格执行符合设计标准规范要求的质量计划,尤其是建造过程各环节的工艺卡制定与控制点的检查确认要深入到位。如此得出：压力容器建造质量计划的执行既是压力容器质量保证体系有效运行的见证,更是以建造过程控制达到不产生不合格进而实现压力容器本质安全的根本保证。     

韶钢外委项目安全管理措施

随着企业用工制度的改革和深化,多层次、多方位、多形式的用工体系已经形成,给企业固有的安全管理网络体系形成了较大的冲击,特别是《安全生产法》的全面实施,给企业的安全管理工作赋予了更多的内容。针对韶钢外委项日实际情况,论述了外委项目安全管理的措施。     

某民用机场应急综合演练方案效果分析

叙述了民航机场依据《安全生产法》,《民用运输机场应急救援规则（CCAR-139-Ⅱ）》和民航机场的特点,确定应急演练方案,根据演练情况对现行的应急预案进行修改和完善。     

跨湖桥独木舟遗址区地下水渗流场模拟研究

独木舟遗址位于浙江省萧山区,是浙江省迄今为止发现最早的新石器时代文化遗存。现场踏勘发现,破坏遗址原址保护主要环境地质病害是水的问题。通过对该遗址区水文地质条件的分析,建立了遗址区水文地质概念模型和数学模型;运用地下水数值模拟软件Modflow模拟遗址区原始地下水分布;将模拟区地形图与模型模拟结果进行比较,发现它们具极大的相似性,这说明模拟的结果是符合实际情况的。     

Practical application of sustainable development in decision-making processes in the Great Lakes Basin

SUMMARY

Sustainable development has become the conceptual framework within which societal, economic and environmental issues are addressed at every level around the world. In 1993, a United States-Canada assembly of more than 250 Great Lakes leaders was convened to evaluate the efficacy of creative processes under way in the Great Lakes Basin relative to sustainable development and to identify key success factors and process characteristics which are consistent with principles of sustainable development. A combination of eight criteria for effective project management (i.e. stakeholder involvement; leadership; information and interpretation; planning; human resource development; results and indicators; review and feedback; stakeholder satisfaction) and six principles of sustainable development (i.e. long-range planning and intergenerational responsibility; carrying capacity; anticipation and prevention; full cost accounting; integration of economic, social and environmental factors; efficiency, innovation and continuous improvement) were developed to evaluate and help improve decision-making processes. Such criteria and principles may be useful in improving decision-making processes in other parts of the world.     

简易生活垃圾填埋场综合治理工程设计

随着越来越多标准化生活垃圾填埋场的建成和投入运行,原有简易生活垃圾填埋场的环境综合治理被各级环境管理部门日益重视,成为改善环境急需解决的问题。以西北某市简易生活垃圾填埋场综合整治工程为例,通过分析简易垃圾填埋场存在的主要环境隐患,有针对性地提出了解决垃圾渗沥液、填埋气、边坡安全等环境和安全问题的具体工程措施,尽量将简易垃圾填埋场对周围环境的影响降到最低程度。     

Company Strategies and Program for Implementing Ergonomics

Three periods of work environmental activity in the company will be presented: (a) A period without a work environmental organization and an environmental budget, covered approximately 1 year; (b) A period when an environmental organization with a separate work environmental budget was established. This period covered 15 years; (c) A period when the company was divided in 3 companies without a separate work environmental budget, but still an environmental organization, covering the last 12 years.     

Co-Creating community gardens on untapped terrain – lessons from a transdisciplinary planning and participation process in the context of municipal housing in Vienna

ABSTRACT

Urban gardening in Vienna, Austria, has gained a new significance over the last ten years. However, although demand is constantly rising and urban gardening is being marketed in many ways, a vast majority of the urban population still has no access to gardening and its various benefits. While community gardening projects in Europe are usually viewed as temporary, self-organised bottom-up initiatives on public or abandoned private land, this case study of the Roda-Roda pilot project shows that community gardening can develop and persist even when favourable conditions for grassroots community gardens are lacking. The vast green spaces separating residential blocks (Abstandsgrün) commonly found in Vienna’s municipal housing (Wiener Gemeindebau) have a huge spatial potential for gardening, along with a forgotten tradition of self-organisation. Using an action research approach, this paper describes two principles for a successful implementation strategy under difficult conditions. Starting with a top-down approach, an interdisciplinary project team implemented a spatial and socio-economic framework that offered a stable basis for participatory community-building. As they “climbed” the ladder of participation stepwise – from exclusion to decision-making and true self-organisation – gardeners gained knowledge, skills and the self-confidence required to run a garden and create a well-working local community. At a more general level, the paper brings a co-creative planning perspective to the scientific discussion on community gardening in Europe and offers a practical approach to making local gardening opportunities available to suitable target groups by tapping into unused spatial potential.